* {
    margin: 0;
    padding: 0;
    border: 0;
}

body {
    padding: 10px;
}

table {
    border-spacing: 0;
    width: 100%;
}


.ice-table-2 {
    border-spacing: 0;
    border: 1px solid black;
}

.ice-table-2 tr td {
    border-top: 1px solid black;
}

.ice-table-2 tr:hover {
    background-color: #cccccc;
    cursor: pointer;
}

.ice-table-2 td,
.ice-table-2 th {
    padding: 6px 20px;
}

.ice-table-2 td:not(:last-child),
.ice-table-2 th:not(:last-child) {
    border-right: 1px solid black;
}

.user-count {
    height: 2rem;
    border: 1px solid red;
}

.button {
    height: 2rem;
    border: 1px solid red;
    min-width: 3rem;
    cursor: pointer;
}

.area-set {
    margin-bottom: 10px;
}